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411 Hydraulic Overview <br />Job Number: 1 <br />Report Description: Residential (2) <br />Job <br />Design Engineer <br />V . . . . . . . . . . . . . . . . . . . . .�������� <br />Job Number <br />1 <br />Phone <br />i NIASNINOTON STATE <br />• occw. 2s CERTIFICATI1 OP CONIPETENCT ■ <br />j FIRE SPRINKLER SYSTEMS <br />Job Name: <br />Gebremariam AFH (Convert Garage) <br />State Certifcetion/License Number <br />■ Andrew J Prokash ■ <br />; 6245-0815-A Level 1 <br />Address 1 <br />1725 106th St. SW <br />AHJ <br />Gary Pr h PI g and Fire Sprinkler. Inc. <br />• PP8 • <br />Atltlress2 <br />Everett, WA <br />■ • <br />Job Site/Building <br />Amress3 <br />I fIS•it'ItrS D.I. ■ <br />----------------------------- <br />Density <br />0.05gpm/ft2 <br />Area of Application <br />288ft2 (Actual 172ft2) <br />Hose Streams <br />Most Demanding Sprinkler Data <br />3 K-Factor 7.94 at 7.000 <br />0.00 <br />Coverage Per Sprinkler <br />Number a Sprinklers Calculated <br />Number U Sprinklere Calculated <br />144ft2 <br />2 <br />0 <br />system Pressure Demand <br />System Flow Demand <br />27.092 <br />15.96 <br />Total Demand <br />15.96 @ 27.092 <br />Pressure Result <br />+56.349 (67.5%) <br />Supplies <br />Check Point Gauges <br />Node Name Flow m Hose Flow(gpm) <br />Static(psi) Residual(psi) <br />Identifier <br />Pressure(psi) K-Factor(K) Flow m <br />1 Water Supply 20.00 <br />92.000 79.000 <br />Gebremariam AFH Fire Sprinkler Plan <br />Water Supply at Node 1 (20.00, 0.00, 92.000, 79.000) <br />100 <br />I <br />Static <br />Pressure 92.000 <br />90 <br />80 <br />0.00 <br />@ 79.000 <br />70 <br />60 <br />N <br />Q <br />°' 50 <br />rn <br />to <br />i 40 <br />30 <br />15.96 <br />@ 27.09 <br />20 <br />System demand curve <br />10 <br />0 <br />16 24 32 <br />40 <br />048 <br />12 <br />20 28 <br />36 <br />Water flow, gpm <br />LA/ © M.E.P.CAD, Inc. 41 AutoSPRINK 2019 v15.1.25.0 2/21/2024 3:04:57PM Page 1 <br />